Home / 163,267.76-244,807.35-63,311.18

Finding the Fourth Proportional to 163,267.76, 244,807.35 and 63,311.18

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Solution

The fourth proportional to 163,267.76, 244,807.35 and 63,311.18 is: 94,930.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,267.76 : 244,807.35 = 63,311.18 : x
  2. Step 2: Convert to fraction form
    163,267.76/244,807.35 = 63,311.18/x
  3. Step 3: Cross multiply
    163,267.76x = 244,807.35 × 63,311.18
  4. Step 4: Simplify right side
    163,267.76x = 15,499,042,201.17
  5. Step 5: Solve for x
    x = 15,499,042,201.17/163,267.76
  6. Step 6: Final answer
    x = 94,930.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.